157217118

素因数分解:

$2^1\times 3^1\times {\mathrm{647}}^1\times {\mathrm{40499}}^1$

素因数の和:41151

約数の個数: 16

約数和(自身を含む): 314928000

約数和(自身を除く): 157710882

約数列:

[1, 2, 3, 6, 647, 1294, 1941, 3882, 40499, 80998, 121497, 242994, 26202853, 52405706, 78608559, 157217118]

約数ペア:

[(1, 157217118), (2, 78608559), (3, 52405706), (6, 26202853), (647, 242994), (1294, 121497), (1941, 80998), (3882, 40499)]